有意思！我下载过praat，不知道怎么用就放弃了。

也许pitch这里用得不对，我最近浏览一本关于voice & articulation的书，分别讲到pitch和intonation，intonation 他说是：As you talk, your voice moves from sound to sound with an almost continuous rise and fall in pitch, touching peaks, plateaus, and valleys. The overall pattern of pitch changes in phrases and sentences is described as intonation, speech melody, or pitch contour. 可能还是象你说的，是语调的问题，可能是从高到低过度不够平滑？不知道，bill和京北来谈谈？

现在看得多了，觉得俺厨师是从各处抄来的，哈哈。

所有跟帖： 

• 是的，有关声调的论述还是挺多地。 -billnet- ♂ (46 bytes) () 01/10/2012 postreply 15:38:25